The v4l2_fwnode_parse_endpoint() function can make use of defaults in
multiple bus types. To use this feature, all callers must zero the rest of
the fields of this struct, too. All other drivers appear to do that
already apart from this one.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/media/i2c/adv748x/adv748x-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c
index 1fe7f97c6d52..ae8b7ebf3830 100644
--- a/drivers/media/i2c/adv748x/adv748x-core.c
+++ b/drivers/media/i2c/adv748x/adv748x-core.c
@@ -589,14 +589,13 @@ static int adv748x_parse_csi2_lanes(struct adv748x_state *state,
unsigned int port,
struct device_node *ep)
{
- struct v4l2_fwnode_endpoint vep;
+ struct v4l2_fwnode_endpoint vep = { .bus_type = V4L2_MBUS_CSI2_DPHY };
unsigned int num_lanes;
int ret;
if (port != ADV748X_PORT_TXA && port != ADV748X_PORT_TXB)
return 0;
- vep.bus_type = V4L2_MBUS_CSI2_DPHY;
ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &vep);
if (ret)
return ret;
--
2.27.0
